CN106968530A - Turn axle positioning type flat lock - Google Patents
Turn axle positioning type flat lock Download PDFInfo
- Publication number
- CN106968530A CN106968530A CN201710097084.9A CN201710097084A CN106968530A CN 106968530 A CN106968530 A CN 106968530A CN 201710097084 A CN201710097084 A CN 201710097084A CN 106968530 A CN106968530 A CN 106968530A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- pedestal
- handle
- positioning sleeve
- tupelo
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
- Patch Boards (AREA)
Abstract
Turn axle positioning type flat lock the present invention relates to one kind, for less stable between rotating shaft and handle in existing like product, it is more difficult to be applicable the technical problem of different length rotating shaft requirement and design.Handle is provided with the pedestal of the flat lock, handle is tethered with steel by rotating shaft and connect, its main points is that the rotating shaft includes rotating shaft bar and tupelo, one end of tupelo and one end of handle are connected, the other end of tupelo is inserted in the rotating shaft stretching hole for being fixed on pedestal, and be connected with one end of rotating shaft bar, the tupelo in pedestal is provided with sealing ring with pedestal junction, and the other end of rotating shaft bar is tethered by the flat key face of screw and the end with steel to be connect.The rotating shaft bar is provided with positioning sleeve with the spindle outer diameter that tupelo is constituted, the threaded end external diameter of rotating shaft bar is cased with fixed block, i.e. fixed block is located in positioning sleeve between the threaded end of one end and rotating shaft bar, fixed block is inserted in steel bolt after stretching out positioning sleeve, elastomeric pad is provided between positioning sleeve and fixed block, the other end of positioning sleeve is connected with base interior side surface.
Description
Technical field
It is that one kind turns axle positioning type flat lock the present invention relates to electric cabinet lock.
Background technology
Electric cabinet lock refers to the door lock for electric cabinet door, such regulator cubicle be usually by steel matter process for
Protect the normal work of component.It is existing in the industry in the rotating shaft fixed form locked, generally using by pedestal upper spindle hole and
The fit tolerance of rotating shaft, then install adjusting gasket additional and carry out fixed rotating shaft.Application number as disclosed in Chinese patent literature
201020697653.7, authorized announcement date 2011.08.10, utility model title " pick-proof scratching preventive planar lock "；The flat lock includes base
Rotating shaft, lock, button are provided with seat, lock, rotating shaft, handle, button, lock core part, pressing plate, sealing gasket, steel bolt, door bolt, pedestal,
Lock core part is provided with handle；Its main points is that the pedestal and the sealing gasket of sealing gasket junction are provided with projective table type positioning bar, institute
The one end for stating button is provided with latch hook, and latch hook is arranged at the bottom of handle, and the bottom of the handle is provided with plastics fixed block；The plane
Lock makes handle locking in pedestal by lock core part or lock；Button is pressed, handle ejection pedestal rotates handle, handle band
Dynamic axis of rotation, rotating shaft drives steel bolt to rotate.But there is following drawback in above-mentioned flat lock and like product：1st, due to base construction
The coordinate contact surfac of upper the reason for and rotating shaft is less, when dimensioned precision is not in place, locks after installing in door closing procedure
Middle steel bolt stress can cause rotating shaft off normal after pushing, thus with fixed handle also can off normal a process, ultimately result in unlocking
When handle normally can not upspring or rotate the phenomenon of interim card.2nd, when the length increase of rotating shaft more than the problem of can more dash forward
What is gone out is obvious.3rd, due to above combined cause will countershaft and base aperture fit tolerance may require that higher, have ensured that rotating shaft
Play gap.So rotating shaft and difficulty of processing and the rising of cost of pedestal will be increased.
The content of the invention
To overcome above-mentioned deficiency, the purpose of the present invention is to provide one kind to this area to turn axle positioning type flat lock, solves it
Less stable between rotating shaft and handle in certainly existing like product, it is more difficult to be applicable the technical problem of different length rotating shaft requirement.
The purpose is to what is be achieved through the following technical solutions.
One kind turns to be provided with handle in axle positioning type flat lock, the pedestal of the flat lock, and one end of handle passes through rotating shaft, screw
Tether and connect with steel, be i.e. rotating shaft passes through pedestal, and spacing stretching pedestal, the junction of rotating shaft and pedestal is provided with sealing ring；It is designed
Main points are that the rotating shaft includes rotating shaft bar and tupelo, and one end of tupelo and one end of handle are connected, the other end of tupelo
The rotating shaft stretching hole for being fixed on pedestal is inserted in, and is connected with one end of rotating shaft bar, the tupelo in pedestal is set with pedestal junction
There is sealing ring, the other end of rotating shaft bar is tethered by the flat key face of screw and the end with steel to be connect.Said structure is by existing similar production
Rotating shaft in product is divided into two-part structure, consequently facilitating the length of rotating shaft is adjusted by the connecting length of rotating shaft bar and tupelo
Section.
One end of the rotating shaft bar is connected by external screw thread with tupelo, and interior spiral shell is provided with the screw hole of the rotating shaft bar other end
Line, internal thread and mode connects for screw that rotating shaft bar passes through the end.Above-mentioned is a kind of rotating shaft bar and tupelo, the connection and assembling of steel bolt
Mode, it can also be assembled using existing other manner, such as：The internal thread bottom inner diameter of rotating shaft is provided with inner hexagonal hole, passes through outer six
The shaft length that angle spanner insertion inner hexagonal hole regulation rotating shaft bar is constituted with tupelo.
The rotating shaft bar is provided with positioning sleeve with the spindle outer diameter that tupelo is constituted, and the threaded end external diameter of rotating shaft bar is cased with fixing
Block, i.e. fixed block are located in positioning sleeve between the threaded end of one end and rotating shaft bar, and fixed block is inserted in steel bolt after stretching out positioning sleeve, fixed
Elastomeric pad is provided between position set and fixed block, the other end of positioning sleeve is connected with base interior side surface.Said structure is further protected
The external diameter of rotating shaft has been protected, and the rotating shaft for preventing dust to enter in positioning sleeve, and further stabilize turn of rotating shaft and steel bolt
It is dynamic, and rotating shaft and steel bolt carrying pressure.
Punching press shell fragment is provided with above the fixed block of the positioning sleeve side, fixed block is fixed on positioning sleeve by punching press shell fragment
It is interior, and the formation through hole at the punching press shell fragment of positioning sleeve.Said structure makes fixed block further be fixed in positioning sleeve.
Rotating shaft bar and the tupelo of the rotating shaft are connected as a single entity.Even if rotating shaft uses the one knot in existing like product
Structure, positioning sleeve also can further stablize rotating shaft and dust-proof effect.
Pad is provided between the positioning sleeve and pedestal.The height of positioning sleeve can further be adjusted by pad, so as to adjust
Section rotating shaft bar is connected the shaft length of composition with tupelo.
The positioning sleeve is connected as a single entity with bonnet.The pedestal of some existing similar flat lock products is provided with bonnet, positioning sleeve
Also it can be connected as a single entity and be made with bonnet.
The junction of the handle and rotating shaft is provided with torsion spring, the other end of handle and is provided with lock core, and the end of handle passes through
Lock core is connected with pedestal.By opening lock core, handle can be by torsion spring effect ejection pedestal, consequently facilitating the lock of handle
It is tight and use.
Dust cap is provided with the lock core of the handle, one end of dust cap is connected by screw with handle.Upper structure is easy to
Handle upper lock core it is dust-proof and hiding.
Button is provided with the lock core of the handle, button is fastened by dead bolt and pedestal.In the state of being opened so as to lock core,
By pressing button, handle could be ejected out of pedestal.
Reasonable in design of the present invention, assembling, easy to adjust, versatility is good, and applicable shaft length requirement is wide, is conducive to
Reduce production cost low；It is suitable as using with handle and the flat lock of rotating shaft, and the structure of like product is improved.
Brief description of the drawings
Fig. 1 is that A portions are confined in embodiments of the invention structural representation, figure.
Fig. 2 is Fig. 1 A portions mplifying structure schematic diagram.
Figure number and title：1st, steel bolt, 2, positioning sleeve, 3, fixed block, 4, rotating shaft bar, 5, tupelo, 6, pedestal, 7, hand
Handle, 8, screw, 9, dust cap, 10, lock core.
Embodiment
In conjunction with accompanying drawing, to structure of the present invention and using being further described.As shown in Figure 1 and Figure 2, the base of the flat lock
Handle 7 is provided with seat 6, one end of handle is connected by rotating shaft, screw and steel bolt 1.Its concrete structure is as follows：Rotating shaft includes rotating shaft
Bar 4 and tupelo 5, one end of tupelo and one end of handle are connected, and the other end of tupelo is inserted in the rotating shaft for being fixed on pedestal
Hole is stretched out, and is connected with one end of rotating shaft bar by external screw thread, the tupelo in pedestal is provided with sealing ring with pedestal junction；Turn
The other end of axostylus axostyle is tethered with steel by the flat key face of screw and the end and connect, i.e., interior spiral shell is provided with the screw hole of the end rotating shaft bar
Line, internal thread and mode connects for screw that rotating shaft bar passes through the end.The junction of above-mentioned rotating shaft bar and screw is provided with fixed block 3, rotating shaft
The spindle outer diameter that bar and tupelo are constituted is provided with positioning sleeve 2, fixed block be located at one end and rotating shaft bar in positioning sleeve threaded end it
Between, fixed block stretch out positioning sleeve after be inserted in steel bolt, between positioning sleeve and fixed block be provided with elastomeric pad, the other end of positioning sleeve with
Base interior side surface is connected.Punching press shell fragment is provided with above the fixed block of positioning sleeve side, it is fixed that fixed block is fixed on by punching press shell fragment
In the set of position, and the formation through hole at the punching press shell fragment of positioning sleeve.Meanwhile, the junction of handle and rotating shaft is provided with torsion spring, handle
Lock core 10 is provided with the other end, the end of handle is connected by lock core with pedestal；Dust cap 9 is provided with the lock core of handle,
One end of dust cap is connected by screw 8 with handle.
In use, opening dust cap, lock core insertion key, the handle opened in lock core, pedestal can be ejected, and rotate hand
Handle, handle can drive steel bolt to rotate by rotating shaft, so as to realize the locking and opening of the flat lock.When rotating shaft is assembled, rotating shaft
Tupelo be inserted in the rotating shaft of pedestal and stretch out hole, the rotating shaft bar on rotating shaft head, you can between regulation rotating shaft bar and tupelo
Length, so as to adjust the length of rotating shaft.After the length adjustment of rotating shaft, fixed block, elastomeric pad, positioning sleeve, steel bolt cover successively
Enter rotating shaft bar, by fixed block, elastomeric pad, positioning sleeve, steel bolt be to be securable to rotating shaft bar by screw, the rotating shaft of the flat lock
Side can assemble completion.
According to said structure feature and handling characteristics, it is fixed also can further to be finely tuned by the pad between positioning sleeve and pedestal
The height of position set, and then adjust the length of rotating shaft.Meanwhile, according to prior art characteristic, rotating shaft bar and the tupelo of rotating shaft also may be used
It is connected as a single entity, positioning sleeve and fixed block also can be arranged at rotating shaft using above-mentioned identical mode；Or positioning sleeve and bonnet one
Shaping, also can also realize above-mentioned positioning sleeve identical application target and technique effect.
The present invention relates to the industries such as telecommunications, electric power, Automated condtrol manufacture, and in particular to the communication cabinet of such industry, net
Network cabinet, electric power cabinet and the door lock for controlling bin.Steel bolt is passed through into screw, tune in traditional architectures present invention eliminates like product
Section pad is directly fixed on the structure of rotating shaft, and existing rotating shaft is divided into two-part structure, along with the positioning sleeve of a rotating shaft,
And this fixed block, realize that avoid traditional structure runs into these problems.The advantage of the present invention is as follows：1st, because rotating shaft is divided into
Two-part structure, along with the positioning sleeve of a rotating shaft, and this fixed block, countershaft and base aperture fit tolerance are reduced
It is required that.2nd, because structure of the present invention is eliminated after integral rotating shaft, rotating shaft is divided into two-part, respectively rotating shaft bar and tupelo；
There is certain gap value structure transfer axostylus axostyle and tupelo coupling part；Avoid the steel bolt stress in door closing procedure and push rotating shaft
Off normal band fixed handle also can off normal the drawbacks of.3rd, because structure of the present invention adds a positioning sleeve and fixed block, fixation is passed through
The assembling of block and positioning sleeve coordinates ensure that in door closing procedure under steel bolt stress during rotating shaft bar will not off normal.To sum up institute
State, handle normally can not upspring or rotate the phenomenon of interim card when structure of the invention solves unlocking.
Claims (10)
1. one kind turns axle positioning type flat lock, the pedestal of the flat lock（6）It is interior to be provided with handle（7）, one end of handle by rotating shaft,
Screw and steel bolt（1）Connection, i.e. rotating shaft pass through pedestal, and spacing stretching pedestal, and the junction of rotating shaft and pedestal is provided with sealing ring；
It is characterized in that the rotating shaft includes rotating shaft bar（4）And tupelo（5）, one end of tupelo and handle（7）One end connection, turn
The other end of spindle nose, which is inserted in, is fixed on pedestal（6）Rotating shaft stretch out hole, and be connected with one end of rotating shaft bar, the tupelo in pedestal
Sealing ring, the flat key face and steel bolt of the other end of rotating shaft bar by screw and the end are provided with pedestal junction（1）Connection.
2. turn axle positioning type flat lock as claimed in claim 1, it is characterised in that the rotating shaft bar（4）One end pass through outer spiral shell
Line and tupelo（5）Internal thread, internal thread and spiral shell that rotating shaft bar passes through the end are provided with connection, the screw hole of the rotating shaft bar other end
Nail connection.
3. turn axle positioning type flat lock as claimed in claim 1, it is characterised in that the rotating shaft bar（4）With tupelo（5）Group
Into spindle outer diameter be provided with positioning sleeve（2）, the threaded end external diameter of rotating shaft bar is cased with fixed block（3）, i.e., fixed block is positioned at positioning sleeve
Between the threaded end of interior one end and rotating shaft bar, fixed block is inserted in steel bolt after stretching out positioning sleeve（1）, set between positioning sleeve and fixed block
Flexible pad, the other end and pedestal of positioning sleeve（6）Medial surface is connected.
4. turn axle positioning type flat lock as claimed in claim 3, it is characterised in that the positioning sleeve（2）The fixed block of side
（3）Top is provided with punching press shell fragment, and fixed block is fixed in positioning sleeve by punching press shell fragment, and the shape at the punching press shell fragment of positioning sleeve
Into through hole.
5. turn axle positioning type flat lock as claimed in claim 3, it is characterised in that the rotating shaft bar of the rotating shaft（4）With tupelo
（5）It is connected as a single entity.
6. turn axle positioning type flat lock as claimed in claim 3, it is characterised in that the positioning sleeve（2）With pedestal（6）Between
Provided with pad.
7. turn axle positioning type flat lock as claimed in claim 3, it is characterised in that the positioning sleeve（2）One is linked as with bonnet
Body.
8. turn axle positioning type flat lock as claimed in claim 1, it is characterised in that the handle（7）Set with the junction of rotating shaft
Have in torsion spring, the other end of handle and be provided with lock core（10）, the end of handle passes through lock core and pedestal（6）It is connected.
9. turn axle positioning type flat lock as claimed in claim 8, it is characterised in that the handle（7）Lock core at provided with dust-proof
Lid（9）, one end of dust cap passes through screw（8）It is connected with handle.
10. turn axle positioning type flat lock as claimed in claim 8, it is characterised in that the handle（7）Lock core at provided with pressing
Button, button passes through dead bolt and pedestal（6）Fasten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710097084.9A CN106968530B (en) | 2017-02-22 | 2017-02-22 | Rotary shaft positioning type plane lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710097084.9A CN106968530B (en) | 2017-02-22 | 2017-02-22 | Rotary shaft positioning type plane lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106968530A true CN106968530A (en) | 2017-07-21 |
| CN106968530B CN106968530B (en) | 2022-11-29 |
Family
ID=59329280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710097084.9A Active CN106968530B (en) | 2017-02-22 | 2017-02-22 | Rotary shaft positioning type plane lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106968530B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489298A (en) * | 2017-09-18 | 2017-12-19 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of lock core positioning structure for invisible handle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATA562880A (en) * | 1980-11-17 | 1982-08-15 | Licencia Talalmanyokat | DEVICE FOR CLOSING THE KEYHOLE OF A LOCK WITH A LATCH PLATE |
| DE29800735U1 (en) * | 1998-01-17 | 1998-03-19 | Hoppe Ag | Operating handle |
| CN201262000Y (en) * | 2008-09-27 | 2009-06-24 | 姚春良 | Rotating tightening type electric cabinet lock |
| CN202249303U (en) * | 2011-08-26 | 2012-05-30 | 宁波生久柜锁有限公司 | Contraction type striking lock |
| CN103352613A (en) * | 2013-06-27 | 2013-10-16 | 宁波生久柜锁有限公司 | Electronic lock provide with double lock cylinders and opening method of electronic lock |
| CN205078002U (en) * | 2015-10-10 | 2016-03-09 | 蒋中刚 | Split type panel lock |
| CN206554648U (en) * | 2017-02-22 | 2017-10-13 | 宁波生久柜锁有限公司 | Turn axle positioning type handle plane lock |
-
2017
- 2017-02-22 CN CN201710097084.9A patent/CN106968530B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATA562880A (en) * | 1980-11-17 | 1982-08-15 | Licencia Talalmanyokat | DEVICE FOR CLOSING THE KEYHOLE OF A LOCK WITH A LATCH PLATE |
| DE29800735U1 (en) * | 1998-01-17 | 1998-03-19 | Hoppe Ag | Operating handle |
| CN201262000Y (en) * | 2008-09-27 | 2009-06-24 | 姚春良 | Rotating tightening type electric cabinet lock |
| CN202249303U (en) * | 2011-08-26 | 2012-05-30 | 宁波生久柜锁有限公司 | Contraction type striking lock |
| CN103352613A (en) * | 2013-06-27 | 2013-10-16 | 宁波生久柜锁有限公司 | Electronic lock provide with double lock cylinders and opening method of electronic lock |
| CN205078002U (en) * | 2015-10-10 | 2016-03-09 | 蒋中刚 | Split type panel lock |
| CN206554648U (en) * | 2017-02-22 | 2017-10-13 | 宁波生久柜锁有限公司 | Turn axle positioning type handle plane lock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489298A (en) * | 2017-09-18 | 2017-12-19 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of lock core positioning structure for invisible handle |
| CN107489298B (en) * | 2017-09-18 | 2020-06-09 | 亚萨合莱国强（山东）五金科技有限公司 | Lock cylinder positioning structure for invisible handle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106968530B (en) | 2022-11-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 315423 No.1, Shengjiu Ring Road, industrial park, Dayin Town, Yuyao City, Ningbo City, Zhejiang Province Applicant after: Ningbo Shengjiu Technology Co.,Ltd. Address before: 315423 Ningbo County, Zhejiang province Yuyao City Applicant before: Ningbo Shengjiu Cabinet Lock Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |